CVE-2023-6634

Learnpress vulnerability

CVSS

8.1

EPSS

8.5%

EPSS pct

94th

Exploited

No known

The LearnPress plugin for WordPress is vulnerable to Command Injection in all versions up to, and including, 4.2.5.7 via the get_content function. This is due to the plugin making use of the call_user_func function with user input. This makes it possible for unauthenticated attackers to execute any public function with one parameter, which could result in remote code execution.

Affected vendor

Thimpress

Affected product

Learnpress

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness type (CWE)

CWE-88 — Argument Injection
CWE-77 — Command Injection

Published

2024-01-11

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, high attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 8.5% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 94% of all scored CVEs.

Check your external exposure to CVE-2023-6634

Confirm whether Thimpress Learnpress is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2023-6634.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2023-6634

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2023-6634 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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